Tire tread



FIG. 1 is a side perspective view of a tire tread showing our newdesign, it being understood that the tread pattern is repeatedthroughout the circumference of the tire tread, the opposite side beingsubstantially the same as that shown;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view of the right side thereof, theopposite side being a mirror image thereof; and,

FIG. 4 is an enlarged fragmentary front elevational view thereof.

The dark stippled surface shading represents the recessed portion of thetread grooves, having a depth as best shown in FIG. 2.

The broken lines defining the tire inner bead and the peripheralboundary between the tire bead and the sidewall are for illustrativepurposes only and form no part of the claimed design.

The ornamental design for a tire tread, as shown and described.